Join PLACITECH creator Alessandro Placitelli for EEI #61 on 29 July to discuss larger builds, prototyping lessons, 3D ...

When a US-based startup came to us with an idea for a vending machine that could dispense anything from protein bars to gym ...

Long before SDRs became commonplace, this FM exciter demonstrated how to generate precision wideband transmissions in the 430 ...

Our team designed and built a fully functional prototype from the ground up. We handled the firmware, the PCB layout, the 3D ...

Electronic passport security meets PQC as Nouri Alnahawi explains how eMRTDs protect data and where migration gets hard fast.

Providing safe drinking water in remote and public locations often requires a reliable dispensing system capable of operating ...

Post-quantum passports can run on current chips, but latency, PACE, certification, and side-channel risks remain serious ...

System check! Elektor wants to know how you feel about PCB design. What type of PCB do you design most often? Which factors influence your design decisions? System check! Elektor wants to know how you ...

This project uses 3 lines of 5 LEDs arranged in a Y configuration to visually resemble the famous Flux Capacitor from the DeLorean time machine. The LEDs run a smooth one-direction chase effect with ...

Unlock the secrets of building robust, sensorless BLDC motor controllers in this hands-on guide. From tackling startup challenges with zero back-EMF to precise back-EMF zero-cross detection, practical ...

KVM, short for keyboard, video, mouse, allows remote control of a computer by anyone with access to it. With the smart Pi-KVM software and a Raspberry Pi 4 SBC, you can affordably manage a PC and ...

Vor wenigen Wochen haben wir an dieser Stelle vorgestellt, wie das Trio aus smiSDR, parlioSDR und COHIRADIAStreamer ...